Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/3304#discussion_r104161807
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/clusterframework/types/ResourceProfile.java
---
@@ -119,6 +122,9 @@ public boolean equals(Object obj) {
}
else if (obj != null && obj.getClass() ==
ResourceProfile.class) {
ResourceProfile that = (ResourceProfile) obj;
+ if (this == ResourceProfile.UNIVERSAL || that ==
ResourceProfile.UNIVERSAL) {
+ return true;
+ }
--- End diff --
The contract of the universal slot should not be reflected via the `equals`
method of an `Object`. This is highly dangerous.
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